sdlGetNumVideoDisplays function

int sdlGetNumVideoDisplays()

Get the number of available video displays.

\returns a number >= 1 or a negative error code on failure; call SDL_GetError() for more information.

\since This function is available since SDL 2.0.0.

\sa SDL_GetDisplayBounds

extern DECLSPEC int SDLCALL SDL_GetNumVideoDisplays(void)

Implementation

int sdlGetNumVideoDisplays() {
  final sdlGetNumVideoDisplaysLookupFunction =
      libSdl2.lookupFunction<Int32 Function(), int Function()>(
          'SDL_GetNumVideoDisplays');
  return sdlGetNumVideoDisplaysLookupFunction();
}